fans pay tribute to larry hagman visiting a mansion that was the set for dallas where he played j.r., who used to say darlin', dying at aim -- age of 81. . >> in terms of prices when they could go back down is when? >>guest: there is another interesting issue, a lot of our corn is used to make ethanol which is an alternate fuel which has been subsidized. so, we are seeing a lost corn is being siphoned away from food, to earth not, which is expensive. >>heather: the changes in oil prices? >>guest: yes, oil prices have we are seeing energy prices going down. what can we expect in the near and long term? >>guest: you will seafood prices go up. >>heather: how high? >>guest: hard to say. but another issue, farmers are seeing a real estate bubble, you would never expect that, we just had one burst, but a lot will depend on what happens to land prices and right now they are at all time highs in the midwest which is helping farmers. on the other hand, farmers looking forward and this will impacted if prices, they are going to face estate tax which hurt as lot of them because small farmers pas